liquid solid coupling system 流固耦合系统
The fluid pressure equation is combined with vibration equation of silicon diaphragm to construct liquid-solid coupling system equations for a micropump.
液体压强矩阵方程和压电硅片振动有限元方程耦合，得到一个包含微泵进出口扩散管的液-固耦合系统振动方程。
Through analysis of the coupling problem between structure and ideal liquid, some researches were done on the dynamic responses of solid liquid coupling system using FEM.
通过对结构与理想流体耦合问题的分析，利用有限元方法对流固耦合系统动力响应进行了研究。
The storage tank is simplified into three particle system, including slosh particle, liquid-solid coupling particle and rigidity pulse particle.
针对立式钢制储罐抗震计算的模型简化问题，将储罐简化为三质点体系，即晃动质点、液固耦合质点、刚性脉冲质点。
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